CN102119541B - 基站、终端、频带分配方法以及下行数据通信方法 - Google Patents

基站、终端、频带分配方法以及下行数据通信方法 Download PDF

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Publication number
CN102119541B
CN102119541B CN200980130460.3A CN200980130460A CN102119541B CN 102119541 B CN102119541 B CN 102119541B CN 200980130460 A CN200980130460 A CN 200980130460A CN 102119541 B CN102119541 B CN 102119541B
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terminal
unit
frequency band
base station
signal
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CN102119541A (zh
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中尾正悟
铃木秀俊
西尾昭彦
青山高久
平松胜彦
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Sun Patent Trust Inc
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Matsushita Electric Industrial Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
CN200980130460.3A 2008-08-04 2009-08-03 基站、终端、频带分配方法以及下行数据通信方法 Active CN102119541B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410171575.XA CN103944705B (zh) 2008-08-04 2009-08-03 用户设备、接收方法、基站、集成电路以及发送方法

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JP2008201005 2008-08-04
JP201005/08 2008-08-04
PCT/JP2009/003681 WO2010016221A1 (ja) 2008-08-04 2009-08-03 基地局、端末、バンド割り当て方法、及び、下りデータ通信方法

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US (4) US8971260B2 (pt)
EP (1) EP2312874B1 (pt)
JP (2) JP5570024B2 (pt)
KR (2) KR101622439B1 (pt)
CN (2) CN103944705B (pt)
BR (1) BRPI0916871B1 (pt)
CA (1) CA2727066C (pt)
MY (1) MY163839A (pt)
RU (1) RU2515288C2 (pt)
WO (1) WO2010016221A1 (pt)
ZA (1) ZA201100860B (pt)

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JP2019145865A (ja) * 2016-07-05 2019-08-29 シャープ株式会社 基地局装置、端末装置およびその通信方法
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CN110753395B (zh) * 2018-07-23 2022-07-05 成都鼎桥通信技术有限公司 一种信道资源分配方法和装置
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CN111212449B (zh) * 2018-11-22 2023-01-13 中国移动通信有限公司研究院 一种随机接入方法、终端及网络侧设备
CN113315549B (zh) * 2020-02-27 2023-12-22 北京新岸线移动多媒体技术有限公司 一种无线传输方法及装置

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Also Published As

Publication number Publication date
JPWO2010016221A1 (ja) 2012-01-19
JP2014197887A (ja) 2014-10-16
EP2312874B1 (en) 2017-12-27
KR20110044215A (ko) 2011-04-28
JP5873134B2 (ja) 2016-03-01
CN103944705A (zh) 2014-07-23
RU2011103904A (ru) 2012-09-10
US20150304972A1 (en) 2015-10-22
WO2010016221A1 (ja) 2010-02-11
KR101622439B1 (ko) 2016-05-18
CN103944705B (zh) 2017-04-05
MY163839A (en) 2017-10-31
US9380547B2 (en) 2016-06-28
CN102119541A (zh) 2011-07-06
US8971260B2 (en) 2015-03-03
EP2312874A1 (en) 2011-04-20
US20150078330A1 (en) 2015-03-19
BRPI0916871B1 (pt) 2020-11-24
KR101588917B1 (ko) 2016-01-26
BRPI0916871A2 (pt) 2016-07-26
US20110194639A1 (en) 2011-08-11
RU2515288C2 (ru) 2014-05-10
US9642104B2 (en) 2017-05-02
CA2727066A1 (en) 2010-02-11
US9049705B2 (en) 2015-06-02
ZA201100860B (en) 2011-10-26
EP2312874A4 (en) 2015-01-14
CA2727066C (en) 2019-09-24
KR20120120509A (ko) 2012-11-01
JP5570024B2 (ja) 2014-08-13
US20160309432A1 (en) 2016-10-20

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